Help w/this one again(Math!!)

Write one or two equations to represent the situation below. Solve the equation(s). Show all your work.

Two cars leave town going in opposite directions. The car heading north travels at 55 mph. The car heading south travels at 75 mph. How long will it take them to get 715 miles apart?

Hello again..isnt that the same equation i did before? it will be probaly 5 and a half hours im guessing because its the same sum only you have to put the answer in hour terms and .5 is half and hour.

  1. 👍 0
  2. 👎 0
  3. 👁 174
asked by Danny

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    I'm struggling with the equations for the following problem: a) The sales representative informs you that there are two floor plans still available, and that there are a total of 56 houses available. Use x to represent floor plan

    asked by Jen on March 22, 2009
  2. Math 3

    If you want to be eligible for partial credit, please show your work. Solve the following system of equations using any method. y=1/2x+3 y=1/3x-2 Try substituting the equations. if y=1/3x-2, then 1/3x-2 = 1/2x+3 Solve for x, then

    asked by Francheska on November 7, 2006
  3. Math 116

    Okay so now I am working on the substitiution portion of this assignment and I understand the first part by not the second can someone help? Suppose you are in the market for a new home and are interested in a new housing

    asked by KiKi on March 22, 2010
  4. 7th Grade Math 123

    Write one or two equations to represent the situation below. Solve the equation(s). Show all your work. A collection of dimes and quarters totals 72 coins. Together the dimes and quarters are equal to $11.70. How many of each coin

    asked by Danny on November 7, 2006
  5. Algebra

    I keep confusing myself when I look at this word problem. I am not sure if I am setting it up correctly. Any advice would be appreciated. It has several parts to it. 1. Suppose you are in the market for a new home and are

    asked by It's me :) on February 2, 2009
  6. ALGEBRA

    1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 78 houses for sale with two floor plans

    asked by Imagine on May 20, 2011
  7. Algebra/College/HELP

    (I know that the questions I answered are right but I'm stuck on c and d. Can someone please help me? I'm not very good at algebra). a) The sales representative informs you that there are two floor plans still available, and that

    asked by LeAnn/URGENT on November 16, 2009
  8. Math

    Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. The sales representative informs you that there are 56 houses for sale with two floor plans still

    asked by Anonymous on January 27, 2011
  9. algebra

    1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 56 houses for sale with two floor plans

    asked by Devin on March 31, 2010
  10. algebra

    1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 56 houses for sale with two floor plans

    asked by Libby on June 21, 2011
  11. Algebra

    Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a)The sales representative informs you that there are two floor plans still available, and that

    asked by Dolores on July 18, 2009

More Similar Questions